Referenced in:

• ed: 396 - London, British Library, Cotton Vitellius A. vi III.25-85 [Gildas, De excidio, coll. as C]
• mss: 396 - London, British Library, Cotton Vitellius A. vi III.13-14
• ed: 435 - London, British Library, Harley 3271 II.389-90 [base MS for De proprietatibus gentium]